A(n) _________________ is a classification of an element based on its status or use. A) pseudo-class B) attribute C) block-level element D) tag In CSS, the ____________ attribute must be unique in a file. A) class B) div C) id D) span ____________________ refers to the amount of space between the element and its border. A) Margin B) Padding C) Scroll bar D) Heading

A(n) _ is a classification of an element based on its status or use. A) pseudo-class B) attribute C) block-level element D) tag In CSS, the attribute must be unique in a file. A) class B) div C) id D) span ____ refers to the amount of space between the element and its border. A) Margin B) Padding C) Scroll bar D) Heading

New Perspectives on HTML5, CSS3, and JavaScript

6th Edition

ISBN:9781305503922

Author:Patrick M. Carey

Publisher:Patrick M. Carey

Chapter8: Enhancing A Website With Multimedia: Working With Sound, Video, And Animation

Section: Chapter Questions

Problem 10CP3

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JAVASCRIPT 8. createComments a. Depends on the createElemWithText function we created b. Receives JSON comments data as a parameter c. Creates a fragment element with document.createDocumentFragment() d. Loop through the comments e. For each comment do the following: f. Create an article element with document.createElement() g. Create an h3 element with createElemWithText('h3', comment.name) h. Create an paragraph element with createElemWithText('p', comment.body) i. Create an paragraph element with createElemWithText('p', `From: ${comment.email}`) j. Append the h3 and paragraphs to the article element (see cheatsheet) k. Append the article element to the fragment l. Return the fragment element */ function createComments(){ }
* Problem 2: create an HTML <iframe> element for the given url. * * An iframe hosts one web page within another. Here is how we might use HTML * to use an iframe: * * <iframe src="https://web222.ca" height="500"></iframe> * * Our <iframe> has two attributes: * * - src: the URL to a web page * - height: the height to use (in pixels) when showing the iframe * * Write the createIframe() function to accept a URL and height, and return the * properly formatted iframe tag. For example: * * createIframe('https://web222.ca', 500); * * should return the following string of HTML: * * '<iframe src="https://web222.ca" height="500"></iframe>' * * A <iframe> can also optionally contain an `allowfullscreen` attribute, * which tells the browser that it's OK for the iframe to expand to fill * the whole screen
Problem 2 (30%): Using JavaScript to write a HTML page: to create an array with 100 elements (5%); assign each of the first 50 elements with a value which equals to its subscript; (2.5%); assign each of the last 50 elements with a value which equals to the addition of its subscript and 2; (2.5%); Calculate the sum and the average of all element values in the array (5%); Use a table to display the subscript, element value of each element in the array; (10%); Hint: write the opening table tag and the first row showing the table headings (first one is for subscript and the second is for element value) into the document. Then use a for loop to write each table row of HTML tags and text into the page document. for(var i = 0; i < array1.length; i++) { document.writeln( "<tr><td>" + i + "</td><td>" + array1[i] + "</td>" + "</td></tr>"); } Then write the closing table tag into the document. Display the sum and…
Complete the following practice problems and submit .html files containing your solutions: Add several images to a page. Use a loop to attach a click event handler to each of the images. When one of the images is clicked, add a border around it using CSS. When another image is clicked, the border from the previous image should be removed, in addition to adding the new border. Create a function that will let the user edit the strings in an array. Start by passing an array of strings into the function. The function should render a text input box on the page, each containing a string from the array. When a "save" button is pressed, update the content of the array and print the entire array with console.log(). You don't need to support adding or removing elements from the array, just editing the existing strings.
Question 11 mah design team wants to get more attraction to our page and decided to experiment with the title of our page. We want to capitalized the first three character of each title. Create a function **capitalizeThreeLetters** that takes in one parameter, a string representation of a word, and outputs the same string with the first three characters capitalized. Please use the below lines to check the work: console.log(capitalizeThreeLetters('welcome')); // => should return 'WELcome'console.log(capitalizeThreeLetters('codesmith')); // => should return 'CODesmith'
Computer Science WebGL - Use the z-buffer algorithm to demonstrate hidden-surface removal for three cubes. One cube should be in the center of the canvas. Each of the other two cubes should either overlap the first cube or be overlapped by it. Create separate files for the HTML index and JavaScript required for the program. Please include screenshots of your program running as well.
So, one of these statements is correct? It is impossible to display on a single map several layers (data) using different coordinate systems. For GIS purposes, it is allowed for data to include several coordinate systems. A map may display several different layers of data, each with its own set of coordinates. A map's layers may not align correctly if you use several coordinate systems to display them. Those things are not included
Web technology Question: Don't reject this and answer all parts. Q.No.2. Briefly describe each of the following by providing appropriate programming examples a. Design a PHP function that returns the maximum of two Numbers. Numbers must be passed to function. b. Differentiate between alert() & document.write() functions in JavaScript. c. Write a simple PHP code to shown how concatenation between string and number variable is done in PHP. d. Differentiate between Inline CSS & Internal CSS. Give Examples. e. Differentiate between GET & POST methods used for FORM data submission.
HTML/CSS JAVASCRIPT please help me answer this question I will give you a good rating Thank you! TRUE OR FALSE If div containers are placed in fixed positions (position:fixed;} on a web page their placement could mask and sit on top of ( hide) some vertical block elements already placed on the page In a default vertical block structure? Assume that a parent div element has embedded content ( inner p, inner h1, inner a ,inner div).It is not possible to assign a fixed placement for the inner div, and have the remaining content block vertical.? Images , buttons and link elements can be placed by default horizontally and consecutively next to each other on a web page since they are in-line elements Another way to accomplish this is to have images placed Inside div elements and then place the divs consecutively in a default web-page block placement ( not using negative margins)? #grid div img will not override #grid div.classname img div.central p and…
Create a website that will feature ONLY one (1) product- a webpage or section about the featured product (i.e. pizza), with enough text description andnecessary pictures Using Forms, identify three (3) features about the product that the user can choose from; (i.e. Pizza type, sauce, toppings, etc)- have predefined values set and included in the user-defined values; if using arrays, usenecessary methods to add user-defined values (i.e. basic toppings: cheese, bell pepper)- assign price value (in Php) for every customized feature and will be computed to provide the user his/her final/total cost to purchase the customized product.If the user didn’t choose to customize the feature, pre-defined values will be used and NO extra fee will be charged to the user.- use onblur and onfocus to assist user in his/her transaction; you may use any CSS style rule/s to highlight necessary action Provide a Reset Button in case the user wants to change his/her order Using onSubmit, ask User’s Information…
VBA EXCEL Using VBA Excel, create a macro that, when typing a code in the yellow cell (CPLE3 or BRKM3) in "plan3", create another tab with the respective name of the code that was entered and contains the same information present (copy and paste). (Follow the example in image). Explain step-by-step and giving the following code. Table 1 Code CPLE3 Asset COPEL Type ON N1 Open. 23,3 Min. 23,19 Max. 23,4 Med. 23,26 Clos. 23,29 Osc. 1,74% Negots. 29 Titles 7.100 Table 2 Code BRKM3 Asset BRASKEM Type ON N1 Open. 20,19 Min. 20 Max. 20,37 Med. 20,15 Clos. 20,34 Osc. 1,19% Negots. 16 Titles 4.600
hi i keep geting an erorr when i want to view the information import csv# Define global variablesstudent_fields = ['ID', 'name', 'courses', 'absences', 'm1', 'm2', 'm3', 'total']student_database = 'students.csv'def display_menu():print("--------------------------------------")print(" Welcome to Student Management System")print("---------------------------------------")print("1. Add New Student")print("2. View Students")print("3. Search Student by iD")print("4. Search Student by courses")print("5. Delete Student")print("6. Quit")def add_student():print("-------------------------")print("Add Student Information")print("-------------------------")global student_fieldsglobal student_databasestudent_data = []for field in student_fields:value = input("Enter " + field + ": ")student_data.append(value)with open(student_database, "a", encoding="utf-8") as f:writer = csv.writer(f)writer.writerows([student_data])print("Data saved successfully")input("Press any key to continue")returndef…